Used as a stone of strength and protection since ancient times, sardonyx is associated with courage, happiness and clear communication. . Red-White banded : They are said to allow one to project such an incredible charisma that many people suggest the stone be used with care to avoid overwhelming others. Wear them, they say, when you want extra power in a particular circumstance. . Black - white banded : For quick-moving people who are intellectually active. If you're clever, versatile, highly verbal and have an optimistic disposition, those traits may be heightened when you wear black and white-banded sardonyx. . Follow us on instagram: @Sadar.Collector @Sadar.Jewelry @Sadar.Incense